Kaizen Star - Plant 1
Aakash Reddu
April - 2024
Total1
| Sr. No | Kaizen No | Kaizen Theme | Initiator | Team | Before Situation |
After Situation |
Month | ||
| 1 | LCIK - 39664 |
shorting issue resolve in assembly in moto A50G |
Ashish Kr Singh , 55586 |
Raj kamal yadav , 51008653 Kartik Rautela , 55955 |
|
|
02/2024 | ||
| 2 | LCIK - 43851 |
Shorting issue coming in Charger LIAC005 |
Rahul chand , 51008627 |
Lalit Mohan Joshi , 51009697 Dharmendra kumar yadav , 51009109 |
We are facing shorting issue in diode in assembly |
|
03/2026 | ||
| 3 | LCIK - 43258 |
Shorting failure improved through Stencil updated |
Rohit dwivedi , 51008107 |
Kartik Rautela , 55955 Raj kamal yadav , 51008653 |
Frequent shorting failures observed on fine-pitch components (e.g. CPU, PMIC). Shorting rate: 0.8% of total boards (~80 PPM). SPI showing volume >130% on critical pads. Existing stencil: thickness 0.12 mm, aperture 1:1 ratio (no reduction). Rework and inspection time were high, affecting line productivity. | Stencil aperture reduced by 10–15% (modified to 0.1 mm effective opening). Added home plate design for fine-pitch pads. SPI average volume reduced to 95–105% (within target). Shorting failure reduced from 0.8% → 0.05% (80→5 PPM). Line productivity improved by ~3% due to reduced rework. | 10/2025 | ||
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